DPlot

Thanks for your answer. Any possibility to see this function implemented? Basically what would be needed is that DPlot does automatically what you said, i.e. to substitute integer numbers to the text values (1 fo the first text value found, 2 for the second, and so on), then make a standard plot and ...

It is possible to plot a curve that is composed not by numerical values, but by text values? Example, I have a CSV file like this:

Date Color
----------------------------------
01/05/2012 00:01:00 GREEN
01/05/2012 00:02:00 GREEN
01/05/2012 00:03:00 GREEN
01/05/2012 00:04:00 YELLOW
01/05/2012 00:05 ...